Research Explorer

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Researcher

Bram Vanhecke

Awards & Distinctions

15 Results

2024

Fermionic tensor network methods

Quinten MortierLukas DevosLander BurgelmanBram VanheckeNick BultinckFrank VerstraeteJutho HaegemanLaurens Vanderstraeten

Planning with tensor networks based on active inference

Samuel WauthierTim VerbelenBart DhoedtBram Vanhecke

A1 Journal Article in MACHINE LEARNING-SCIENCE AND TECHNOLOGY

2023

Contrasting pseudocriticality in the classical two-dimensional Heisenberg and RP² models : zero-temperature phase transition versus finite-temperature crossover

Lander BurgelmanLukas DevosBram VanheckeFrank VerstraeteLaurens Vanderstraeten

A1 Journal Article in PHYSICAL REVIEW E

Learning generative models for active inference using tensor networks

Samuel WauthierBram VanheckeTim VerbelenBart Dhoedt

2022

Tensor networks for active inference with discrete observation spaces

Samuel WauthierBram VanheckeTim VerbelenBart Dhoedt

Variational methods for contracting projected entangled-pair states

Laurens VanderstraetenLander BurgelmanBoris PonsioenMaarten Van DammeBram VanheckePhilippe CorbozJutho HaegemanFrank Verstraete

A1 Journal Article in PHYSICAL REVIEW B

2021

Scaling, entropy, and frustration : a tensor network story

Bram VanheckeFrank VerstraeteLaurens Vanderstraeten

Solving frustrated Ising models using tensor networks

Bram VanheckeJeanne ColboisLaurens VanderstraetenFrank VerstraeteFrederic Mila

A2 Journal Article in PHYSICAL REVIEW RESEARCH

Symmetric cluster expansions with tensor networks

Bram VanheckeLaurens VanderstraetenFrank Verstraete

A1 Journal Article in PHYSICAL REVIEW A

Tangent space methods for truncating uniform MPS

Bram VanheckeMaarten Van DammeJutho HaegemanLaurens VanderstraetenFrank Verstraete

A2 Journal Article in SCIPOST PHYSICS CORE

2020

Efficient variational contraction of two-dimensional tensor networks with a non-trivial unit cell

A. NietnerBram VanheckeFrank VerstraeteJ. EisertLaurens Vanderstraeten

A1 Journal Article in QUANTUM

2019

Approaching the Kosterlitz-Thouless transition for the classical XY model with tensor networks

Laurens VanderstraetenBram VanheckeAndreas M. LäuchliFrank Verstraete

A1 Journal Article in PHYSICAL REVIEW E

Scaling hypothesis for matrix product states

Bram VanheckeJutho HaegemanKarel Van AcoleyenLaurens VanderstraetenFrank Verstraete

A1 Journal Article in PHYSICAL REVIEW LETTERS

Tensor-network approach to phase transitions in string-net models

Alexis SchotteJose CarrascoBram VanheckeLaurens VanderstraetenJutho HaegemanFrank VerstraeteJulien Vidal

A1 Journal Article in PHYSICAL REVIEW B

2018

Residual entropies for three-dimensional frustrated spin systems with tensor networks

Laurens VanderstraetenBram VanheckeFrank Verstraete

A1 Journal Article in PHYSICAL REVIEW E